74521180.dk

📜 Historical scan 2026-09-26 19:16:23  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

74521180.dk is a .dk domain served by 2 nameservers (gate.profdoc.dk, ns.profdoc.dk). It was registered on 25 July 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.103 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   66ms
NameserverIP addressesPTRASN / ISP
gate.profdoc.dk 80.62.243.243 gate.profdoc.dk AS3292 TDC Holding A/S
ns.profdoc.dk 80.62.243.242 ns.profdoc.dk AS3292 TDC Holding A/S

🌍 A Records#

1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.103 3600s vm0934.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —

📧 MX Records#

3 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
30 3600s mail.74521180.dk 185.21.42.13 director1.mf.curanet.dk AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   170ms
TXT Record
v=spf1 include:spf.curanet.dk ~all

✉️ SPF#

PolicyRecord (74521180.dk)
~all (soft fail) v=spf1 include:spf.curanet.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.74521180.dk)
p=none (monitor only) v=DMARC1;p=none

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 04:55:07
www CNAME74521180.dk (all on 74521180.dk)
www vs bare domainSame network
74521180.dk: 185.21.40.103 (AS48854)
www.74521180.dk: 185.21.40.103 (AS48854)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

115ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2024031903
Primary NS (MNAME)ns.profdoc.dk
Responsible (RNAME)hostmaster@profdoc.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 15:15:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-07-25
Expires2027-07-31 (284d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
66ms
A
37ms
MX
65ms
AAAA
63ms
TXT
170ms
CAA
38ms
HTTPS
64ms
TLSA
62ms
SOA
0ms
MTA-STS
92ms
DNSSEC
115ms
SRV
73ms
Total
590ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 04:55:07 2340ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-26 19:16:23 shown 590ms 2 NS 1 A 3 MX 🔓 Insecure
2026-07-02 02:31:28 1048ms 2 NS 1 A 3 MX 🔓 Insecure
2026-07-02 00:57:41 551ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-16 12:53:20 1889ms 2 NS 1 A 3 MX 🔓 Insecure
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